diagnosed using tool in guideline Abnormality of the Eye Ophthalmologic Complication Slit-Lamp Examination Ophthalmoscopy Salmon Patch Hemorrhage Round or oval-shaped intraretinal accumulation of erythrocytes that may be up to 2 mm in diameter. This small intraretinal hematoma is initially red and becomes salmon colored with time. Ballas et al 2010 Am J Hematol None Salmon Patch Hemorrhages Request inclusion into relevant ontology. Recommendations for the Management of Sickle Cell Disease in South Africa Sickle Cell Disease: The Clinical Care Guidelines of the Sickle Cell Unit